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RUST FUNGI (UREDINALES) OF NORTHWEST ARGENTINA PDF

26 Pages·2002·15.4 MB·English
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NORTHWEST RUST FUNGI OF ARGENTINA (UREDINALES) Hennen Hernandez Jose Joe F R. and Systematic Botany Mycology Laboratory Botanical Research of Texas Institute USDA/AR5, Rm. BO 509 Pecan 304, lA Street I MD Beltsville, 20705-2350, U.S.A. Fort Worth, TX 76 02-4060, U.S.A 1 En el presente trabajo se presentan los resultados de la prospeccion de royas (Uredinales) realizada como Como pertenecientes a la region conocida Noroeste Argentine. resultado de este trabajo se elaboraron 635 colecciones correspondientes a 51 familias de hospedantes (257 especies). Ochenta y cuatro de estas colecciones son nuevos hospedantes para Argentina, de las cuales 50 son nuevas citas como hospedantes para royas. Se identificaron 30 generos y 182 especies de royas, de las cuales 61 son nuevos registros para el pals y 10 nuevas especies. Las colecciones fueron depositadas en Fundacion Miguel Lillo (LID y U.S. National Fungus Collection (BPl). number The fungi of Argentina have been studied by a of mycologists, most notably Carlos Luigi Spegazzim (1858-1926) whose taxa were compiled into a comprehensive account by Farr Spegazzini's collections of rust fungi (1973). made (Uredmales) as well as collections by later mycologists were organized and studied by Lindquist (1982). Lindquist s studies resulted in numerous pub- on culminating "Royas de Republica Argentina lications rust fungi, in his la y Zonas Although Argentina Limitrofes" (Lindquist 1982). the fungi of are rela- tively well known, the rust fungi of Northwest Argentina are less well studied because few mycologists collected rusts in that region. In this paper we present a study of rust fungi collected on wild and culti- Tucuman and vated plants in the provinces of Catamarca, Salta in North- Jujuy, west Argentina. This subtropical region characterized by climatic and bio- is logical diversity and consists of a plain in the east and the Cordillera de los Andes in the west where valleys closely alternate with mountains. The grada- and Northwest Argentina mosaic tions in latitude altitude in result in a of The bioecosystems with vegetation types varying from desert to rain forest. di- versity of flora reflected in the range of phytogeographical regions described is for this area by Cabrera (1994). For these reasons, Northwest Argentina an is and interesting rich area for collecting rust fungi. Lindquist (1982) documented 450 species representing 28 genera of rust fungi from throughout Argentina of which 124 species were reported from Northwest Argentina. Between 1993 and 1999 the authors collected and identi- fied or re-examined 635 specimens of rust fungi representing 182 species in 30 genera. These rust specimens were collected on 257 host plant species from 51 new plant families. Eighty-four of these host plants are host records Argen- for new tina, and 50 of these are host records for rusts worldwide. Sixty-one rust new species are reported for the time from Argentina and 10 of these are first One species. of those, Baeodromus ranunculi].R. Hern. Hennen, has been &J.F. described (Hernandez 2000) and the remainder will be described elsewhere. The rust species reported here are presented according host family This to is most form the useful of organization because of the high level of host specific- ity of the rust fungi. Collections for each rust species are then listed alphabeti- by by cally host species followed the province, details of locality, date, collector(s) and number, herbarium number and collector's rust stage present. For the rust stages symbols are used as follows: = spermogonial stage, = aecial stage, = 1 11 and The uredinial stage, III = telial stage. abbreviation "An" refers to the pres- ence of an anamorph stage for which we are uncertain whether function- it is X an Symbols = ally aecial or uredinial stage. representing spore types are M amphispores, = mesospores, and IV = basidiospores. New name rust records are indicated in superscript following the species new new as follows: rust species (N), rust record for Argentina (A), Catamarca Tucuman and Jujuy Salta Superscript notations following host (C), (S), (T). (J), names new new indicate: host plant genus for this rust worldwide (G), host plant new worldwide any Argen- species for this rust host plant species for rust in (S), new and which was tina (A), host plant species for another rust previously known from Argentina (AR). Abbreviations and names of authorities for plant host fungal follow Brummit and Powell (1992) and Kirk and Ansell (1992) respectively Plant host W3TR0P1C0S names were verified using the Missouri Botanical Garden. at May Las l995J.R.Heniandez 24 Sep 1997,J.EHennen &J.R.Herndndez Salas, 5 Ill]; 95-015 (BPI 841079) [MMII]; San Javier, Nov Parque Sierras de San Javier, 23 Jul 1QQ4, ing area, 29 1997 J.R.Herndndez 97- W lR.Herndndez94-150iULWLM.lwm- Catamarca, 23 Sep 7 (BPI) of 1997, 1 1 [11]; & III];SanPedrodeColalao,2Aprlog4, j.EHenncn J.R.Herndndez 97-043 (BPI) W nUL IF.Henncn&MM.Henncn Catamarca, 23 Sep 94-07 side of 1997, [III; & 54703, BPI) J.F.Hennen J.R.Herndndez 97-035 (BPI 101. 841184) Salta: Dept. Santa Victoria, La [II]. :udaaerythropus(Nees)L,ndau^CatamaK:a: Mision, 30 Jun J.R.Herndndez 96- 1996 & 24 E of La Vina, Sep 1997, J.F.Hennen lR.Herndndez 97-061 (BPI 841197) j.R.Herndndez 94-149iUL 54943, BPI) [II]! [11]. athunbergiacCooke^ on Hydrocotyk Catamarca: El Rodeo, 29 sp.; Nov Tucuman: San Parque J.R.Herndndez 97-121 (BPI) usticia sp.; Javier, 1997, [II]. May Tucuman: Amberes, 5 1989, 94-H4 L.D.Ploper&G.Wurschmidts.n.iB?imil l.R.Herndndez (LIL 54705, BPI km 841067) Dept. Trancas, Rt. 1364, 26 Oct 1995, [11-111], 9, 95-052 J.R.Herndndez (BPI) Sanjavier, es sp.^ [111; I4No\ 1999 R Hernandez 99- leo J (BPI 841276) Salta: Dept. ' [0 II JRHcinandLz97 Tucumar an Dept 167 (BPI) [I| on HydrocotylehonanensisC i Rodeo campi El M n de San 27 1993 }FHen, Ja\ lei LDPloper&J RHct 93 035 m Seneco Mattr Wentun cfcmc./lr;rus Catamarca 19 Ap, 1926 4138 1 [III] AmbHos Dept El Rodeo 14 No^ 19Q9 ljunl933 A L 3024 Cflbre-a [III] Hwy of Catamarca 38 24 Sep 1997 PuccimacolosseaSpeg^ JFHennen &] R Hernandez 055 97 (BPI May 841194J1II] del Valle 6 1995 R Hernandez 95 J Tucuman Senecio deferens Giiseh Sier 078 (BPI 841106) Tafi del Valle, 6 Apr I [III] & Nov ras de San Javier 17 1949 Smge> 1993 JhHtnnen&JRHe,nandez93-J23 DrgU:osnm m iSeneaootopterusGnseh Catamarca El Puccinia conochnii Se> in Burrill Rodeo 29 Nov 1997 R Hernandez J 97 126 (BPI 841231) [II] & Senecio rudhttkiijobus Meyen Wilp Siern Mir A 1969 Krapovickas 11 et al. I T„cun.a„ Taf> del Valle 6 Apr 1995 in Dept Burruyacu Cerro del [II] m Cimpo Mar 1500 29 1930 ele\ & Valle 6 Apr 1993 JFHLnntn iVcn(u,,sn[IIl onEupatonum^p Salta Dept Rosariodela 168 (BPI 841075) Apr 1994 f [III ]RHt,n,ul HIIKIU H Ml ^4 on k/ u nun, sp Salta Calayate, 8 Apr 1 Uui ini MMHennen&].R. 841046)1111111] nntn Salta: Dept. Santa Victoria, Los Toldos, El Nogalal, 29 Jun 1996 J.R.Herndndez 96- 048 (BPl 841137) [l-lll]. & lia proluviosa H.S.Jacks. Holw.'^ E Senecio peregrinus Griseb.^; Catamarca: I iSepl J.R.h & Catamarca, 23 Sep 1997 F.Hennen f J. RBerndndez 97-045 841189) (BPl [II]. mdndcz J.B.Alberdi,SofEscabaDike,2 deSanJavier,29Marl996,J.R.He: & Monte J.F.Hennen J.R.Herndndez i 84n68) San Parque Redondo,24Aprl996,J.R.Hernd ndez96- Javier, [11]; SanJavier,23Jull994,J.R.Her, i62(LlL 54746, BPl) San hieracii(Rohl.)H. Mart. Ja^ lia [11]; Taraxacum Weber; Cai amarca: Sierras de San Javier, 27 officinale N LD.PIoper6' Dept. Ambatos, El Rodeo, 14 ov 1999, J.F.Hennen, J.R.J J.R.Herndndez 99-003 (BPl 8412-72) [111. &Holw.'^ .iainvestitaSchwein.^ Puccinia rata H.S. Jacks. on Vernonia Sal Achyrocline Salta: Dept. Sant Victo- saltensis Hieron.''; sp.; :a rndndez Cerro San Bernardo, 27 na,LaM,si6n,30Junl996J.R.He 1 96-052 (BPl 841140) A.LCabrera 3021 [Il-lIIl Tucu [11]. Trancas,Vipos,elev780m,K Lmdq.^ lilloanaJ.C. lia Baccharis Heenng; Tucumar.:Tan,16 Screiter 47843 [MMII]; Sar lilloi Apr Apr Colalao, 1994, 1904, leg. HlIIl. 1 J.F.I .ialorentzuHenniT 841028)111-111]. Jujuy: s ; Qumta Laguna de Brea May Puccinla schileana Speg var parthen prop. la 31 , Tucumai &Ho]w.)J.C.Lindq. 1901, R.E.Frias Jacks. s.n. [11]. Parthemum on hysterophorus Sep J.R.Herndnde Z97-075 Molle, 17 1997, L.; Cruz (BPl) Dept. Alta, [II-llI]; J M.M.Hennen &J.R.Herndn (LIL 54743, BPl) Sa [11-111]; Apr Colalao, 2 1994, J.F. iPlucheasp.'^'*;Tucuman:J.B./ toEscaba,28Novl997,J.R.Hf 097 (BPl 841218) [II]. Tucuman B Alberdi S of Fbcabi Di J ]FHenntn&]R Ha nam 22 Sep 1997 on 97 (BPI 841169) [11] Vernoma squamosa Gardner Catamarca 1 & Balcozna 22 Sep 1997 JbHennen ]RHanandLz97 022 (BPI 841175) [II III] nf-JR Hernandez 93 E of La Vina, 24 Sep 1997, ]F.Henncn& 97-060 ^J.R.Herndndez (BPI) Caimancito, Apr Jujuy: 2 1993, [1]. & L.D.Ploper 93-110 (LIL 54714, BPI Parque Nacional [I-ID; ) Calilegua,8 Decl997, J.R.Herndndce 97- ].F.Hennen,L.D.Ploper&}.R 268) Santa Clara, 12 Apr [11; 93-0K(LIL 54764, BPI)[IHII]; 1994,J.F.Hen nen<S'LD.PIoper94-J3? (LIL Nov road to Escaba, 28 Saka: Dept. Santa Victo- III Hernandez 97-096 (BPI 8412 ria.LaMisioii,30Jun 1996,J.R^Herndndez megalospermus Speg. :es Martin, 7 Dei:1997.J,R.Herndnde2 97-J72 841262 (BPI Nov ].R.Herndndez95-090{li?l) 15 1995, Nov Horco Molle, 14 1997, ].R. [I]; 1 Hernandez^17-132 (BPI) [Il;J.B.Alberdi, 22 iennen&].R.Herndndcz97- Sepl997,J.Ei Hernandez 97-115 (BPI 841227) ^ Escaba, 28 ^iov J.R.Herndndez 97- 1997 [II]; side of Catamarca, 23 Sep 199 ll9)[I];roadtoVillaNougues, FHennen &J R He> mindez 97-024 (B 5 May 1995, J.R.Herndndez 95-036 (BPI J Sanjavier, Parque Sierras III; Mar deSanJavie 27 1993. J.F.Hennen, :r, LD.Ploper &J.R.Herndndez 93-027 (LIL 54713, BPI) San Pedro de Colalao, 1 I-IIl; [ 061 (LIL 54715, BPI 841030) [II-IIIj. ospodium Cummins-^ elegans Schrot) (J. 841048) [ml. on Tabebuia aveUanedae Lorentz ex Griseb.; Mision, 30 Jun 1996, J.R.Herndndez 96- 057 (BPI) Tucuman: Cevil Pozo, 12-15 [III]. km E San Miguel de Tucuman, 30 Mar of Dept Santa Victoria Los Toldos, 28Jun &J.R.Herndndez 93-056 1993,J'.F.Hennen 1996,JR Herndfidez 96-033 (BPI 841132) (LIL 54739, BPI) Dept. Capital, [II-III]; 1 Tucuman: road to Villa Nougues, 5 Nov J.R.Herndndez 95-062 (BPI [11] 1995, May 1995 R Hei nandez 95-035 (BPI Nov ] 841095) Dept. Capital, 1995, [O-U; 1 Mar 841082) San 27 [II[, Javier, 1993, J.R.Herndndez 95-061 (BPI) Dept. [O-I]; JFHennenJ.DPlopcf &JRHerndndez J.F.Hen J.R.F .l,QuintaAgron6mica,3 Nov 1995 R.Herndndez 95< =ba, 15 J. 841112) [ii-ml. I na sp Tucuman: Dept. Capital, 12 A .; ennen&L.L Aprl994J.FH, lPloper94-130 841057) Tucuman: 1 [11 -III]. & LasCejas/30 Mar 1993, J.F.Hennen J.R.Hcrndndez 93-06J(LIL 54721, BPI) [II- ml; San Pedrc de Colalai Apr 1994, 1 3, ) & J.F.Hennen 54720, BPI 841 ,026)[II-III]. CHENOPODIACEAE Prospodium singeri Pe tr.'^ on Clytostoma :ham.) Bureau call istegioidesiC exGriseb/«;TD MiguelJardin Botanicolnst. Miguel Lillc R Singer sn [II Uropyxis rickiana Ma^^nus ' AH on MacjadyenaungmscaUiL Gentry ) Salta Dept Frontera la Horconeb Rl 6 De 1997 J 'L 153 (BPI 84125 0)[IIIIIlPo 6 Dec 1997 ji?; ^7-155 (BPI) [II] W km Tucuman 19 5 ^,an Miguel de ol :>3]FHenncn lilunaZ LDPlopn &j torco MoUe, 17 Sep 1997J.R.Herndnd, 7-079 (BPI) Horco Molle, 14 Nov 19^ [II]; R.Herndndcz 97-134 (BPI 841237) [I Mar Herndnd Buena, 29 ferba 1993.J.R M Dept. Capital, 27 LD.Ploper&J.RBer 54767, BPI) J.B./ [II]; Nov 28 j.R.Hernm 1997, San Miguel de Tucui [II]; Ipomoea hieronymi (K 1 Apr hroxylum coca Lam.;Jujuy: 2 1993, iennen&L.D.Ploper 93-115 (.UL 5477 4, '-J35A (LIL54775,E 1997,J.EH tamarca:Dept,Ambatos El Rodeo, 1 , J.RMerndndcz 99-005 1999 (BF ,v 1274)[III].Tucuman:ElSiamb6n,nve xt to monastery, 3 Nc3V 1997, j.f rndnde^97-M9 (BPI 841 246) [III]. fiondrasp.;Tucuman:San Parqu Javier, [ull994,JJ^ rndnde^ 94-158 (LIL 547 no!;!iLsspeg. 840995)111] &Pr- DietelinFngl (Pn tetraphylla 'tui Dept Concepc; lentes Estancia bantillan. I (Kunth)Benth'^ Salta & JFHenncn 1993 odeColalaol Apr 1994 IHtnnen 94 054 (LIL jan Pedro deColalao 2

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